{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-93274",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-17T16:02:15.098Z",
        "datePublished": "2026-09-24T15:52:16.117Z",
        "dateUpdated": "2026-10-19T09:08:28.712Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T09:08:28.712Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: bcm2835: Don't remove an unregistered GPIO chip\n\nIf the devm_pinctrl_register() function fails,\nbcm2835_pinctrl_probe() calls gpiochip_remove()\nbefore gpiochip_add_data() has registered the GPIO chip.\n\nThis means that upon failure the gpio_chip.gpiodev\n is NULL resulting in a null pointer dereference\ninside the gpiochip_remove() function.\n\nRemove the unnecessary function call to gpiochip_remove().\nNo GPIO cleanup is required because the GPIO chip\nhas not yet been registered. Without this change there\nis potential for a kernel panic upon registration failure"
                }
            ],
            "affected": [
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                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/pinctrl/bcm/pinctrl-bcm2835.c"
                    ],
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                            "version": "ba696b470839d70c6b8290c1f798bac7fb2a584c",
                            "lessThan": "d428863ca8baa4e9eaf781266ac219b017dcf277",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "79c6d4fa1be1fd0819c50ebb4dee101bbbc4d20e",
                            "lessThan": "f494cfc254cd509d7cbc44b843e0a6602a520a33",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "266423e60ea1b953fcc0cd97f3dad85857e434d1",
                            "lessThan": "dd6b1919e41d1260259c4505777be565fb3a7efd",
                            "status": "affected",
                            "versionType": "git"
                        },
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                            "lessThan": "3b978fd0a3092b25561ac26bc1a87149fa981ddc",
                            "status": "affected",
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                            "lessThan": "b8535f5c77cc61352d02a0c038a280127a8b8208",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "266423e60ea1b953fcc0cd97f3dad85857e434d1",
                            "lessThan": "68ea6dd23b732081826c36033835468383487864",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "266423e60ea1b953fcc0cd97f3dad85857e434d1",
                            "lessThan": "727f043d699ab0d5d87122c2177f2b45fbe58d35",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "266423e60ea1b953fcc0cd97f3dad85857e434d1",
                            "lessThan": "32711f77db0641e57fd96fdc013bf1286b9f2514",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "75278f1aff5e14c904d3503c6f836c42a7afb441",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5.10.89",
                            "lessThan": "5.10.270",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.12",
                            "lessThan": "5.15.221",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.175",
                            "lessThan": "5.5",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/pinctrl/bcm/pinctrl-bcm2835.c"
                    ],
                    "versions": [
                        {
                            "version": "5.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.270",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.221",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.188",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.110",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionEndExcluding": "5.10.270"
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/d428863ca8baa4e9eaf781266ac219b017dcf277"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f494cfc254cd509d7cbc44b843e0a6602a520a33"
                },
                {
                    "url": "https://git.kernel.org/stable/c/dd6b1919e41d1260259c4505777be565fb3a7efd"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3b978fd0a3092b25561ac26bc1a87149fa981ddc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b8535f5c77cc61352d02a0c038a280127a8b8208"
                },
                {
                    "url": "https://git.kernel.org/stable/c/68ea6dd23b732081826c36033835468383487864"
                },
                {
                    "url": "https://git.kernel.org/stable/c/727f043d699ab0d5d87122c2177f2b45fbe58d35"
                },
                {
                    "url": "https://git.kernel.org/stable/c/32711f77db0641e57fd96fdc013bf1286b9f2514"
                }
            ],
            "title": "pinctrl: bcm2835: Don't remove an unregistered GPIO chip",
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}